DE2023357A1 - Colanders or filters and methods of making them - Google Patents

Description

The invention relates to the production thereof using flip-component filaments, the su geforet a Xuob and ansohliessend err oltBt "ground one Same or filter and a method BU,> m a self-bonding of the filaments to cause and to bring them into aolohen state DAB plastically to the desired shape of the sieve or filter can be brewed. Yoreugswels asked the thread to have a nylon layer with polyester alcroofaer dispersed in it. These threads are described in the ÜSA-Iatenteolirift 3 569 057 by Twilley, the content of which is genovoen here in full. th? spr11ngliob were the threads sur use in hoohfesten
Ö »rnen are made, which in yarn or cord

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KungMlnlagen In elaetoaeren soaps, ftSrderbtadern, Sitegurten, Hoses and the like are useful. In particular in the case of substitution in soaps, the Aflley-Jfiden a higher tensile strength module than normal polyamide threads made of the same polyamide and considerably less loss of pestibility at «Vulcanize. As a result, they deliver stronger and more formable soaps with a far lower tendency to form Clay flat spots

In another Ansführungsfor *, the invention relates to the use of lfebrkoeponentenfäden and / or aeohanlsch blended yarns geforot iu a "cloth and ansohlieeeend erhitit, vm a Selbstblndung the fibers cause bu and s bring * in welohee in a state on the desired plate shape can be plastically changed. The multilayer thread material consists of nindeatens two different fiber-forming polyamide materials, which are intimately connected in the individual parts by means of common extrusion. Basically blended tape material consists of at least sswel different fiber-forming polyamide materials, which are mixed with one another either as continuous threads, as staple fibers or as their combination. In addition, the higher component thread can be blended with other similar or different polyamide materials.

Your own, sieves or filters are used in industry and

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advertising »like la Bau» tto uses a variety of Zveete » vm coarse iestetoffteiloben ae» a bindingurcbflieeeenden fHteelgk · »ebUreen. Solobe sieves are particularly valuable for the separation of solid substances sold from petroleum products, such as Ben «sin and dergleloben. These sieves are made in large foal from metal & ralit fabrics, which are designed in the shape of a cup, and on the circumference of which a solid Ketallflan sofa is braised. Sieves have been manufactured from many different materials in very different shapes and with different pore sizes depending on the intended use.

Qea & S of the invention will be novel sieves made from Ilebrkoaponentenflden of wide use, especially in connection with old petroleum products. This Mebricoapenentenetoffβ have a basis »it a dispersion of discontinuous Ifikrofesem or fibrils of considerably higher » SobaelspunTrt as the Polynergrtradlege in which it distributes are. Although the different polymers in the manufacture of the sieve according to the invention are related to one another, they are due to their physical properties, for example. the applied Hlsobteohniic not completely subordinate to one another Formation of a synthetic fiber dispersion can be prevented. tumble Or micro-sized fibrils usually become initially Seared in the foundation, the leg spinning and pulling the desired Microfibril dispersion in the lower schoeleende Basis supplies.

009848/1234

<9 * »SB d # r BrfiifJttßg wait determined ₉ iei el» a «e Vttftea denyin deaf 98A« -9biM.tMiKift S 360 W i9te & ipl, A © »ea Art« neawBea «* gtoetst ·» ftt®ö i # B »Aelaaä®it waielaa.taum» «se, Siel» en fonaem »flit vntoeewrtci fci« tja »lGB» £ M Wal StecagieSSs old gate

u The

You are welcome or semstig *

will. Saduroh HIBt sieve them
Strength regfiln, also result in other further advantages mentioned. An important part of the invention consists in the fact that an Itilcvadfeeer & ispeveian is consciously maintained and during the Var & hrtttnespfaeeeii the sieve production. On this basis, was f © m © 2? found that Teracbiedene other Polyweiegetiiali® rait least ^ iene m & i PoIyaeren imtereofaledliober Sehveletesoperaturen iron, which the dee a polymer in discontinuous fibril © "in a basis other * β di8pergi @ r% is ssur Counsel Settin g of Seven durable öeotft Lt used IcBnnen . Although nylon polyether girdles of the type set forth in the Swilley patent letter provide the best results, such other geniuses may be used in straws of the invention as explained below.

They are also known, for example, on the basis of the USA patents 3 117 362 and 3 316 589 multifaceted yarns of different types Materials, diu side by side or as core and shell ssusan-

009848/1234

mn aneg «pr« 0t word · »and.

I "the Hehrkovponentenfadenaaterlal quake" laieateua swei faaexblldende polyaeratoffe, which are nusawen auigeprefrt, different Soh "eltsteiiperatura. Be is wake-up, and it is not necessary that this temperature difference is approximately 1O ⁰ O or eebr · Every substance lies between 50 and 50 years of age, although the lower part of the Beatand part above 40 and 95 β * ν The substances have the property that they stick to one another during the yad formation and the following word.

The finding is based on the fact that an ana Pottery ponent clay is produced under suitable conditions and heated under suitable conditions, so that new strainers, sieves or filters have pby-alkaline properties which, however, even after the heat treatment to a considerable extent, the appearance of a Tuohee or keep a month's sex counterpart. Beer broth should auarelohen, with a coat of neighboring shrimp duck deliver. In fthnliober Velae an out of lndeotena can be redeemed fiber-forming polyether materials suaamengeaetstea ■ eohaniaoh Tereohnes thread material on a Hftrtunget · * - temperature without a Berkliobea flow or • Ine flattening or other distortion of the cross-alignment occurs. Biraua gives the possibility of the porosity

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at Terbeeeerfeer JeetigkejLt and aontttigeii n§otiat @ liend check tortallen m · 1Im vloatie ·· 'Htrtaml at AIeM? luafUnwang beateet «üo AafiB _t m & ® $ m baetlMB * te leaermiea — enatellttng abeiohtll & b © riettgt - vn4 wilirenA represent ■

B · me «· f« ete * »t« lXt, defi T * T90hU & 9m WiymtwsUm «lie

ns Ber «telltiss # iron fondteltlgisi teltesm» iltlwii toad Viliwm ¥ »rw * ttd # t wenlen Wmiea« fotstove ktaatn d «n # rlel Oeatalt and ForeagrOd« 1ι · 1ϋΐι with

Mia «- '

g p ate

gtneirott 9 «deutu: ι

tin · «FoljwerKterl« 19 in a 6irimdle ^ mm 9imm- «veins

• la dieliontinuolMi fitellleit - «laMi | oliIiMM» »lad, with both substances weaentlicb

returen quake, eo ded from it imesM ^ ngedetste loee «8nf] piiten ^

durob Auvendone by Wlbree imterbalb

de «an« nd gleieb od @ j? ct ^ -fhell; ie @ other- «shlK ^ * be can; d4e ββηβ®

Beaten4teile know fiegenenfaUa a mit @ m eoblieeeen, da

al · Miaea vwiritiilio! » is " mi * des"

009848/1134

CUbförfiereageeittel »JTuoreeeeÄMrtcrffe» 3i »$ e« A £ «v« ittel

the
»Eeetige ^ bei de * fölyaierieeitidn, StreagYtrpff * e *» n # ;, Te * -, faebbildttw «ad aeetalttmgt« arahtrtttag and A «a <-

«Natiang ntttsliefa Bind · OewünaohtenfalU tciimeii llittriellAft "wit Met" llJrtaab, Tasergleefibrlllwi, and the like »for üeltftthiglceiteBwectei biw

Textile »eteriali Any woven ·, gtiitriclcte or uagtwebt · Ä-eeretrtiktur.

The invention is generally enveaöber «on sieves _t filter or, the taa fnofa ode? Taxfcil «« teriel gfitortlgt find, dee an «! TebrlcowpooeirttnfÄden or Oe« i eis «r loebinetion το» Polyeeretoffe »bergeetellt, which is the lay one, an ear aadlag ·« with a relatively böber eofeBelsendea Disperli form the *berwmtinulillen Bolfeeter-Polya «id-Xo« binatioii, however, provides outstanding oegenetinde, I.

Ttrglioben m% t aadereii Äeterialien. The manea can deflate 50 to 90 owl parts and 50 to 10 owlobte parts for the peraion. ludere in Mebretof £ e.eern brenonbere materials EIAD polyolefins, Pol j * ulfone, PoIypbenylosld ·, Polytwirbonete and other polyamides and PoIyester · In each of the EoaJbinetion Torstebenden branch since iet β higher eobewleende material tor "f ron ibrillen ti a Ornndlsge other dee diapergiert "In all of the above-mentioned bodies, there is a need for a recipe and tea

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ai3

σ «So düo

«Ana

In

does s «B.« it Alkyl οβ »? Sslegsm ßal »® £ ifös & S £ t

üU io

im fav

®i & te

ffSf «1 1» «·!» «

009848/1234

f charge shaped colander »

fig. 2 ielgt 3 Yourself concentrically in a hobby of a flow means.

Examples will be a high-component thread near the »approach

of Example 1 of the USA Batentschrift. 3 369 057 manufactured,

It was granulated polyethylene terephthalate polymer with a melting temperature of about 255 ⁰ C (DIA) and about 265 ⁰ O (optical), a density in the amorphous state of about * -

1.33 g / om ² at 23 ⁰ O and about 1.38 g / cm ⁵ in drawn jade. | form, a reduced viscosity of about 0.85 and an Ig of about 65 ⁰ C are used. When the polyester is drawn to a tilden with an ultimate elongation of niobt more than 20 pounds

I _{9 he} has one. Tensile strength modulus (modulus of elasticity) '"> · ■« 1 »Berelob from eMa 70 to 140 g / dt» φ. ^ Whether the Λ spinning conditions used. V # "*:». . * ^M '

30 ϊβϋβ this polyfatere wutdön ^ A 70 ϊβilen; granulated »-f

Polyotproeald of redtuiievter tlekositttt of about 1.04, T _Q J

about 35 ⁰ O · Dioht and about 1.14 g / o ^"3 vemieoht at 23 ° O. The groups in this Polyceproaaid were dttrob OeeetKung «it eiiielwe biookiert woxdoii ', io ^ das dWrfn AmineXuppei &na'rΛ' I ^ -lttiJ | #iiva ^l lAit · ^ -Örupptn 3 · tqff / ÄJlywir result. This Polyd «pro« · id unleaded as · WHrwestsbiliaetor 50 ppm Köpfer in for · from Onprlaoetat ·

Oevleon of polyamide and polyester granules was an hour

009848/1234

BAD ORlGiNAt

«At · ΐΒ7ΐΜ» Μ £ φ · 1 * · §ώι1 * of

90 «ι 13 t / l solos) • I *« invf »lMiit« ®tw! Ffiili ^ £ i fm «ti» 5 $

m
eltlt From «te» 2 · ® »fites feil,

mn ^ ern

· LeaKi «« Ine

«■» It · Μ «? · 2« ®1ΐΜϋ In

to

«Its? ptefön »» «HÜ aseö Äos J & so) ofcoo

3 * β Weighted 4 "cloths t># carried 160 gfm (3 Sttmuf waz & en a 60 °" 4togel from "torn 10. ra Bone and 10 © SvrobiMeear" n "er Basis and a large & lus as Aar Spit μ ans nioat rusting »steel and eia 60 ° · * fyrexgl« sicegel too about 90 «■ (5 1/2 ioll) HSHa tiM Ba she» dturotaaaaev work in an interwind furnace, tlasa der Qfe »10 meows on the rorbeueetet teuperattrr who was formed Open the open door and quickly put the saoh over the spitee of the metal parts. The filaekegel was ttbav daa fuota ge Mt st and then from Band raaoh wait over dan MrtiLlkegel et _f vm the contact swiaonen Suoh and for »upraoBtsuerhalten. Baa" beete aieiongewiont awisoben strength and other properties inherited at 50 to 60 Sakundan long exposure in this way at? 40 ° 0 _t evenly satisfactory results even within the »range of 230 up to 250 ° E were obtained through various side arms . The conical shape obtained, as shown in Fig. 1, proved to be dense and rigid with a swollen pore size when tested, because the satellites were locked to one another at their opening points by being bonded to the bed.

Su TergleiehBEWeoksn the above process was repeated in all points, but the fiber-forming Ifcterlol BU 1009t consisted of lyloo 6 (fuob B), a * under-tared ■ yioagern of 210 den and 14 hden of lOOjCigen lylon 6 in a knitted fabric »it 2 ac 2 ribs τοη 186 g / » ² (fuob C) and

009-848 / 1234

BAD ORtGWAU

91 «Mötff * 1 et al

t © a »iefei ni © la«
2SO ⁰ O iMgüsutn fctld · fifeto äÄWte »€ © göfessöea«, feel ÄS®0 liawrlseXfe 60 to 90 ftrtmt «® est toi g £ 0®0 fewsteK) 180 '
Sdnmd · »in« otaMlsen. At 215 ⁰ O, teiiss wrkiiofee Jbde-

observed in the stiffness, obgleioli m® fueh etif k

leg · Ige et a It was Verforwt, ffaob B ₉ Aae su IOO5I β «β poly-

bucket starrea e @ ete; lt

6 small ml »l

009848/1234

deformed at 250 ° C, but this material was

less permanent. · ·. ". '.' '' .VA

f. ;

t '

Laying eggs made from goeobeolaeneiB compartments A and D were subjected to a "fohaniaoben Abutttsungsprüfung" to determine the EaIt * barteltsgrad of the Forvten Vucshee eu bestianen · % ws inclusion of the Seiner wu "de a cylinder size Btp ^ roas @ l of 330 a®
ftttobawsoer and 460 ns things (13 τ 19 inches) used and in the Xlngsriehtung or on moral? Strokes of the cylinder
applied a motor extending over speed. Several scrubbing and grooving tools were then used
checked their influence on the colander.

Example 1

Colander were melted from cloth Α "the various times from 15 to 180 seconds at 230 to 25O ⁰ C was 24 hours at 40 tt / sin in the TROMEL uwgewälst. This treatment resulted in no noticeable change in the or de-lined appearance of the fuohee A ₀

Be yes a Pie I 2

Example 1 was repeated using shaped cones from Fig. B. At 230 ⁰ C shaped sails were very soft and folded after 24 hours of contact with GfuamibMXXen under 40 U / α in * At 250 ⁰ O-shaped strainer were softened, but were in lay, a generally tqgllge shape su bebalten when rested on the Kegelbaeis "

Example 3

Example 1 was repeated with the modification that 3 sections of heavy »Gutnmieohlauch τοη 9.5 mc (3/8 inch) inside width, 22 mn (7/8 inch) outer diameter of about 200 ma (B inch) lung and one A total weight of 60 g each was used instead of the guvnlb. "The builder of the solution was 2 hours" At 250 ⁰ O soaked cloth A remained completely unaffected during this treatment · 60 seconds and longer at 23O ^{0 0} formed cloth A also remained unaffected · 30 seconds Shaped cloth A was slightly softened during the bandXing.

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-H-

Example 3 was repeated with the modification that Xjb go! Formed from Such B were previously used, these were softened by the (knsaisohlSuohe verklioh. At lower temperatures than 250 ° and shorter times ice 60 seconds toi 25Q ⁰ Q, the sails lost their whole Structural stability.

Example * «i

- • Jar ·.

Example 3 was repeated with the modification that an additional 2 hour bit 6 stainless steel bolts of 12.7 Ω (1/2 inch) office space were removed after having been pounded for about 2 hours in the hospitality room. This treatment did not reduce the stiffness of the forged cones beyond snob A, compared with the observation after the previous treatment with rubber soles. As a result of this treatment, however, the surface of the sofa was rubbed off or the legelspltee softened.

Example 6 fe '- *; ^; f; ^.-,: /: ■ '

Example 5 was repeated using Ie gel eel Hern aua cloth D molded at 25Q ⁰ O The 90 bia 150 seconds verforwten Xtgel lost after the described treatment completely their rigidity.

Vm dl · «eohanlsoh · strength of the shearling formed

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ORIGINAL INSPECTED

fol ^ saäe example gaaaaat ι

Three geforate Iegaleeiasar wnrdea «as fueö 1 all;

tea T9a 10, 15 and 30 Sekaa & en'made · Sia Hast®?

geforatea Isgele will aaf aeinar Spit »β old eiaer

Read about 1,200 g. Aaeohliessead were the sails

aater Aaneaduag dea necessary pressure τοη hand TUlHg flacngeqaeteoht. Xach 15 meows under the atatisah * η was lost of the weight removed, the bagels, all of which are

dear figure back, were then 30 minutes in

beiSes Vssser tob 71 Ma 77 ° C (160 to 170 °?). laoh

Batfernaag of the samples aas dea water could hardly any Remaining twists or wrinkles can be observed.

As an example of a mixture of two Terschledenen fabrics of the same general class, a weave of 30 ^ Polyäthylea uad 7 (* Polypropylea Bubereitet. The two Barse beds BeadelsqualltXt. The Gealsch was made using a'25 aa (1 Soll) Straagpreese alt βinea Verbftlt- Up to tob lunge su Durohaesser equal to 24: 1 Tersponnen. The spinach temperatures were 280 to 290 ⁰ C. A spinneret tob 20 holes old 0.00050 aa (0.020 ail) diameter capillaries with a ratio tob length au diameter equal to 10: 1 and Eisea Biatrittswiakel τοη 20 ° was used. The τβΓ-spoaaeaea and gesogesea tides were used to create a * uohes, so that waragehilrtet uad «u eiaeo legelseiberge

0098 ^ 8/123 U-

^C0PY ORIGINAL WSPHCTED

2023957

«110 the principles set out above were required, however "87 the temperature below about 180C *.

There are no other mixtures for the purposes of the invention suitable, like eie e. B. in the United States patent scriptures 3 578 055, 3 378 056 and 3 378 602 * britieohe fatenteohrift 1 097 068, belgiaohe "atentechrift 702 Öl3 und der Hollän" diecben Pötentaohrift 66 06858 already swept up.

As defined above for a 70: 30 mentioned Kylon-Polyesterkoftblnatiön, the lowest melting temperature at approximately 240 ⁰ C, Uli, an effective melting, achieve preservation of the fiber "Busavoenhangee and coloring isu. A gradual increase in the Tuchfeatigkoit results after an initial drop at 30 to 60 seconds at 240 ⁰ C, and the Featigkeitsböhe deβ at 240 ⁰ C for longer ale 60 seconds molten cloth 1st higher than the Irish at 230 and 25O ⁰ C molten sample * theoretically calibration can be explained with the fact that an additional crystallization of Polyeeterbestandteilea occurs at about 24O ⁰ C this phenomenon. In summary, eich lets eleo say _{ . that the Kylön * I * ölyeBtenBehr component yarn 30 to 60 seconds in a "dry oven at 24O ⁰ C the günstigaten SchmeliKlingungen jsu be seem in a 70 * * leak processing werion the Seiberoigenochaften inebeeondere checked at specific temperatures and time periods. Any harmful influences can, however, be eliminated or significantly reduced if appropriate additional

itoffe incorporated into the HehrköipOnentengettifleh _{or similar}

ÖÖIS4S / 1234

the special, gluing upper layer required additives for it Mebrkovponentenfiden are Irgaaox 565, a tioobeolect animal Stabilize te 1, bewutliob polypatnolisob · ti »TerfMrbung berabsusetseii and steadiness improve a little SU, and Santowblte, 4,4 '* Biityliden ~ bi8 ~ (6 »tert ^ utylH» ~ lcre80l) as Powder that determines the vestibule in certain gels Scben ta approximately 50Ji increased, Di * both of the additives mentioned improve the color necb de «Sobwelsen.

As a special example for the implementation of the invention, a high patronage thread consisting of 70 filing Hylon base and 30 filing polyester fibril lan su a core of 140 denier and 32 tides was perforated. Then theeee gladly processed on a usual knitted cloth, the approximately 44 basoban rubs 25 Wt each and 2 sticks each 25 ”a bat te and swlecben swsi screen-covering fore at a Qfentevperatur of 240 ⁰ C deforvte for a long time, over the formation of the laying over and your! eheηΊβ shell the fuobes su result, so that -

all touching threads and yarns at the contact points sieve itself connected. The Eegelselber had a depth γόη about 75 ma (3 inches), a Dtfecbaeaeer of about 75 ms (3 inches) and was sowed Pig. 1 of a Jlanaofa of about 12.7 ββ. Bs shows that, as a result of the loosely clinging of the starting fruit, a considerable puff occurred which, on the other hand, is roBlt; Mt des SeiberSjDlobtviel

009 8487 123 k . BADOBlGtHAL

let al · -at §§ ■

fes? femsag

am®

of

That

dung a distance © »In a @ r each 25 wv and 20 strainers from de noob eimtal 55 Kaeobenreilien 25 wm each turned« Bavit ergall Sieb @ £ n ale the other two »

0098 J @ f5 ms

Bss example 'wur- *'

40% @@ iieii0tä% eta &'$>25> m Seils®? iron

8/1 2 3Λ,

⁰⁴⁰

ftr? «T« lAi «ttag wit a ·· Ifebrloipanenten- odes- Mieobgevn dt * Torrtefeead · * Art Mtaen many different tobetofSe «ar BtreteUu & g rat fe * fc »« weed · * become «The egg-like

the Willi ran «Ι» · solebeii Koterlelo beetebt de ^ ls, 4οβ M #iM »Fsfltn« β · τ ei »ββπι yields or» a «ines eoloben at least, Αββ w ith trio the lege eats, d «r ce wietretoben, which for the «Brcetzgtme der ge

Rigidity "it den ünd" rtn Qernbeetaödteilea ey- 'foxdtrlloh lot. dl «in you structure of the textual counterpartendee ·· gtet% r« rd «ia * ^ lelohgttltlg whether you Ck? penBt« ß <S is woven, «•« triolet or la seui% igtr Veisa is manufactured. Soiotoe: ieeieaet "Substances are I * fcarf" eorr tieriaohen Urvie Voll ", plkmslichen origins," ic Btvearole, Biif ₉ Jet "ttmf. and «innre lie above

• le ie * e «t _v « lee tad geepoimese * 51 *. Modifi «i» rtt

** vtw * ~ oiie _t »eroer ie letter

sl «bl wobrmrpt * aä * T VbXIe and tcOuoea vnweodet.

teel «» ete «eterlellea ftf * die Semitsvng in den tsut * dreary MieehfÄden fttr the S» eofce der inven- t «fl§ ilnd be ~ loves« · feeertlldend · tbereopleetieoM PoXnwreteffe, like ftly «eeüde, JPolyolefi » a _l et «, 3Poly« ulf <a »e _4aa lj _Mtjr | _kMlj y _lac | _{jftt #} as far as a HttliittM eiaee UtA eviwei- • eade WUm nrmmmM wecdes, part of the sale em · der miedri- §e »setaeUBdra teapootnte bedteiiea» oe eise peMtade ötei t Ukelt at ieiag im gevttelteten. Yes, every fur

0Ü98A8 / 1234

BAD ORtGLNAU

let the holier eoheeleende Hlecbkonponente be sufficient »- fttt «Old btaltfrt your existing affinity for the lower * eb «el * efi £« fcospfo & iitot Ua a river or an essential one forfenmhg d # * letcleren do uplift or prevent eu. the engowatien Wtofeebebrusdlimgebedingimg · », nRalloh kür "Eeitspannon für die Xrvlelvn" der and novMlervelM at or r.ar venig above the son elete number of the lower echneleende Eoopoiiente liegvafle gayeatmra elcbem the SinhaXtimg of the origins-Hoben Oeetelt and dimensions of the Tilden "

In the two-red implementation of the BrXindang, a Sifeikoeponentengarn is used, the new 40 $ HyIon 6-6 as a component and 6Oji ^ rlonviecbpoljver, of which 50 ^ tyloai6 and Kylon 6,6 bu equal parts and the remaining 5O £ J ^ rlen 6, 10 are. The ingredients were oue ßotrennten PolyeerBObeelr.en 8elte s side lying rersponnen and remained during the deterrence and snscbliοeeenäen Vorörbel- tmg "lte inender rerklebt.

XlB 140 den-üveilcoepcmentengarn, dee in rortrtebenöer V »lee

was, was a eu "Jerseyrundstricitgewebe vorarbeitet under a tibliohen Strioteeeoblne" Sas overall "ICBT de · fabric was ISS g / n ^2" Same as above Verfehren door the fold A was beeehrieben EUR Poreung a ktmiecben 8eihere engewandt. The conical body obtained, flg. 1, was found in the test ale * Uh and etarr

0098A8 / 123A

b «i sfiohaäAlgfiT SereagrBde, dtna» lie tides were locked together to their »IreuBun ^ poiürt durob 8 · lbetfehren.

▼ orsagvweiee btotehen the two-cooponont yarn from a » uatertellen polymer or mixed polymer, dee «im» individual SottjKment «forms. Sin or other constituents can, however, be used be a basic component, the bus a « Bc & craexgeeiecb is geeponnem, like dlao in the USA-r & tenteehxlft 3 369 05? eats drizzled. Example whelse würdo A borderline component on the side of Salts is raised by one Polyneraaeee, voraugs ^ olee of a Maeao vareponnen y which is similar to the Cteussdlagexasee »M iä one Consolidation of the components is achieved ^

Ale example βineβ Httlle ^ KeTn ^ Oflmes can HyIon 6 as an envelope Eteriel and Cylon 6: 6 as the nucleus of the same genius in "iner Jffrcejrrtmdetriokver" the rorishing

ax vswwindet »the a» beaten on one

awiaoben 230 and 260 0 is heated. The Ergsbniöae bit den

Htaie-Kern-öam "earths are not as good as ait dee 8 <ate

• n Since »gespoBsersa Ec * ponent» n _f ober es leeaen © lob vor *

DCM * t * »iganaohöften opposite voxbekanstten Seibern

fell «

In general, it is necessary that excessive "degradation" is avoided in the TBrnStowg , but that there is sufficient intensity to ensure that there is no need for it, awit wesii ^ eteas the Sobaelep \ mkt des

^ r eohEeleeaden BöatanateileB is reached. Bn vnneden

0 0-98A8 / -1 2 34

BATH ORIGINAL

eouit no empirical or Mtliem-tleofeeii förswlst swrvSrtttlttlung of the lowest © ϋβτ Muteten HeisTbeälBgpiag @ a ®r · »» ittelt, it »diB ltetakwp« i «t @ Bp: eii® m done» * eoadgrad Aoeeeben des Brteaif uad Steif elad the best criteria «¥ ©
the other Terwend @ t®a

bebliobe Uiiter®obl @ fit

DeforiDlerungseigeas © runs © a aat @ r Sea WbEmabebeaAlimgebe.- · have conditions, is © e aottfeadilg »as © Isfesi®! feet

sulegen or in andetw ¥ ^ i @ -3 äi @ eea Iftites'eeliiedea with usual smocks

The ifebrkutDponenieiigarn®

Ton Stapelf β sera rait ms elMesteas 10 ° ^ esscbiedenea. tenperatweffi had been made ^ teeperattiren · @ azBb.lXdiaie made MVAE ^ m * luob 1coBtintilerlI @ B® lidem ^ SI® @ m © Peiyns ^ stdffsn ult 10 ° Toneinander abwdieMnten Soteel eind, au MshvkmapowntQngßT® @ n ausavDengefacbt wc "to which whether the invention can be used. As a preliminary point, the conpenent, with the superior scbroelsrte operation, should at least. 5056 des Qarnes auemaoben «and an undesired plusl of the lower sob« e! Send components in case of training about the temperature of these lower aohwtl eeaded sovereigns su connectors.

Table I explains how to make a non-woven fabric Same made of aeofaanisob "e®sobnitt @ nen staple fibers» with lower obiedlioben Eigenaoiaften durofe ^ estoderimg des

more often the Solra «!« conditions.

009848/1234 BAD original.

i>

- 24 -

ηο «NO κ \ io

Χ / 30

} Rinut

ο
ο
co

00

5.11

3.11 2.54

5.09 10.76

7.56 9.06 32.6 1.42

1.42

0.56

1.60

2.83 4.81

Arook kg / o "

0.11

0.11 0.09 0.18 0.38

0.26

0.32

■ 1.16

0.05

0.05

0.02

0.06 0.10 0.17

60 60 60 60 15.

15 15

1.5 60

60 60

15th

15 15

ο ο

(165 ρ.β.1.) 11.6 11.6

11.6 11.6

11.6 11.6 11.6

auBgesoiebavt

resigned euegeseiohx & et

Case b «i 111 Oyolexi Attack at 120 Cyolea Failure at 308 cyoles awarded

-26- Table I (continued)

Sinaohaig oarded pieces, bladed crosswise 90 °, 5 ca stacks τοη 4 _f 7 crimped per thread, exposed to ^{temperature τοπ 24O 0 O,}

2 2

Discs of 25 «m with 0.07 kg / cm difference, delay

is the difference between air pressure with and without obstruction of sample, original flow with no sample is 40.0 1 (1.59 cubic feet) in 30 minutes.

⁵ 1,000 cycles with OS-10 sole and 500 g weight,

For the manufacture of colanders, filters, etc. according to the invention can other Heijs «- and formation systems, a. B "a sub, wind oven »it sticket off flushing, oven with static» train without nitrogen, heated die cutting, compression molding, warroflie deformation using a non-porous membrane and a Baspfeutoclave can be used.

For any given co-component approach or mechanically blended insatis will be temperature and farmer depending on the polyamide of the colander size, shape, desired Rigidity, type of warning and other variables soh waver. Ia general it is necessary to have sufficient heat The intensity and duration of the temperature at least as high as the melting point of the lower melting component to put on until the Tuohgame merged together

.009 8 48/1234

ttaft, nimi d4 * fwmwirt · ineeittt «ο *» · * »! *** ta» ** »« ad milk «serious degradation occurs, tonn that oarae are spun from staple fibers, the""lnflelnenoarnteats" eosatslioh m der ferecbweleung der Ireusaagspuakt «dei Äsen · *« ltelnsndev verschele «», »-le Sotaelcong loran without ttwtwtineabten flu · erilelt« dleee Ir- • enelaanc eraOglloht ee na oh d **? Xrf lndung _(reach a full fitaenelonebestlndlgkelt and poroeität eowle forebarlceit fttr lextllaeterlellen BU and thus the minimum · and redoet conditions for the maintenance rules must be known · you do not change fuohewleobenrauweer or the Bolloaunger des Bolneleeener not because of the above mentioned solneleys ebgeeenen τση the foraung dee cloth on an unplanar Qeetelt.

The structure of the structure of the invention can be regulated by the principles and treatment conditions used. Beleplelawelee can aue eterV aohruapfenden fSsem hergeatellte Oewebe which are wlnrend the Vlrsebehandlung nleht feetgespennt, sohruspfen _f until your Ewlaohenriuae are practically closed, so that a eloh sitaroporOsss sieve or Tilterwaterlal results. latUrlioh does the length of stay depend too many factors on the? «den- or oarndlvensIonen · fabric structure, such as knitting, wheezing loose or dense sequence of threads w *, and on the shape of the structure, which is created through the creation and preparation, therefore, the belts are broken down by the belt breakdown the preserving hiss and the dead of the applied source of the virae are still wet. For example, if sjsn uses an oven, have calibrated

0098A8 / 1234 -

BATH ORIGINAL

~ 2β-

short periods of time "of 15 to 20 seconds at 240 ⁰ C for a tellvele * Sotaftlrae *""isefcni proved. Setunel * -

t * lt · »up to 500 ßelamfien and longer at SSO ⁰ O are« oprüft »medals,« ad obtflelob a SolnielBU & g entered he the Bruab ~ feetlgfceit dee Ctevebee aar about

Btrttellone the felter vergatelsem faob know bin-

«Aa eeaetlewr im

fftoteüms fttr αϊ «Sobwtlsose« al focwBg 6ββ taol »i« I · gmiMtfiti te · * · ** WSamn κσίβΐ »mib,« l · «ie bei

lB8ittt «£ fbci« ii BKUelmtlM

ΑΑ ^^ Β ^^ β MBMMeBk ^ aA ft JRMBlJBi ^ JBi AlBBHBftjVjh MBtMB ^ BWMMk BttBfeJBBMijBfll «IbBJBb JKJhBMI ABBh-. VnBJBJl VJbVBp ΙΝνΗΜνίν • USvDflO'β rUBSn MWBrBVVUBiBBwBBV ^ arweV BnIO

9NBJt ^ RtBF vtf der Attftuiavt vtwei4V 8otottwp £ fcs «« ft « dl «τ« de «Oeweb ·« Ktetad der 8ob »elaime · - aad

Al «%« «o« iHi— Beieplel mx OarohftShraos der Irfin4une «rt« r Aawtadvaf «lae« Oovtt> «e ame atotesieoti T« r * olmltte- ■ «· Im« wed «« la g * f «obte · ears place «Y ftnfeadttng Tim 100 a« B-5? -llA «a I! flcm6 - ^ * im la tortlaatlon« it «la ·« 40 ÄtÄ-iT-Üd ^ Ä-PolytttereaiM »manufactured. Diteee fought OtTB was then eof an IT bloke Strlokeieolilne m a * Snob old 44 Heeobeorelhea j% 2ΐ wa uoA 2Q Nesetkenstabotaea Je? 5 «■ gettricVt. Dean ^ axde dioeee knitwear duroto loee Wakleawng «vleohes Watriise and Bstrlse at a Qfeateaperetur τοη 24O ⁰ C aoerefobsad long rerforwt, αν don parts above 8eiber au ge et oiled vooA your praising VereolraelBung de feet« Soattenohe of the Oem en

, ο- Μ:., 0098Α8 / Ί234

BAD ORfGINAi

-29-the Serührtragepunirten π it have connected with each other.

«Ntetohenda konieone body has 1« essential dion same For »If the same properties as a similar colander, which is produced from HshrtOfflpoüontangnm-GeMobe according to the above information «Zlt was

? ig * 2 «βigt a strainer structure that can be built into a supply line for a gasoline tank. The structure consists of a conical filter 11 of great porosity, a conical filter 12 of medium porosity and a conical filter 13 of fine porosity. The three filters are zHioohen seals 14 raontiart to keep aie at a distance from each other and result in a liquid seal Bwisohen the lower line 15 and the Loltungaatutzen 16 BU. Both are, as at 17, οIngeBot »t one inside the other, bia the diohtings and plenecha of the three strainers alob dloht enough to prevent Auoalokern from liquidity.

Fig. 2 serves only as a representation of a colander hay using the molded body according to the invention for benzene and other petroleum products. All rough parts would Eun & chat from the colander 11, and the finer ones Valley worth going through this would go through the colanders 12 and 13 are caught.

■■■■ - ·. : 0098A8 / 123A

BAD LOCATION

Thank you very much, any desired porosity can be achieved because the load »praise Ie praises a · mass production of self ▼ ielerljei shape and many porosities at low levels fB * Al · Werke · «*» mid Mr das Ferfelge ^ ßaugnie eutpeeeeii met. Obflelob dl · trMUgiiifs · saob dos Brfiadöag la first Idale fttr BesBlttttaks iowie other Srdölealagfta beariiseirt elad,

they eloh «nob on Tlelesi and @ rdn Sbzaioben Qebietan» where a silver aaob kind d®r Evfininag orwtbieobi; iat

la

Diethylene Brfia & tmg kaaik / ajiddvei fosoen given as ei "hlor special" lad oba "deviation from JLbsrea (Irimdgedsnkou ver""irkllobt vedon. The vorllegoMdn AustfltisimgBforKon are therefore to protrude only 1 · defined by the explanation,

& 0 0 9 8 A 8/1 2 3 A

Claims (10)

1.) Sor «#er fetter, O« 4urob gflomuttlofcset , 4eft β * ee · eirae Oewtb · e «faart let c floe» Wen sos «iBdaetese eitel orga & l-« oh «B 3Poly« et & t <rffeo by erbitollob -rtrsobiedento 5ο ! ηϋΐΗ- -t ^ vpanrturon vxrtbllt. and the load «η their Kr> n <uttgepuikttu otlbirtbJnAeoÄ aiieeinlgt 2. Stiter aeoh Aaepruob 1, thereby geirennssolmtt, deß dl ·? Ld # n Mehret offtd «n elnd, which from a Polyoaproetildfrund-Ieg» elt darla dieptrglerten Poiyätthylenterepbtbeletfibrll- 3. Same ·? according to Aaepmofa 1, consisting of a "porous Ie , that of «loo * Tlecech β in ge fei et let. 4. Self no oh Inapruoh 1, thereby ge Icennse pays that the ffdea Hebricoaponeiitenfäden or oeobanieah blended are. 5. Even according to claim 1, characterized in that the daduroh reriiohiedenen j ^ lyneretoffe oua polyolefin, polyaold, Polyet ^ r, Folyoulfon, PolyKtbylenoxid or Polycarbonat exist. 6. After checking it yourself, rewarding the fact that the Fi 009848/1234 BATH ORIGINAL 3t dt «staple fibers, dig at the very least sswsi poly- «Substances with un vlnäeeteno 10 ° different from each other SobeelBteirperstursü göfe ^ rfclgfc are. 7, Process for HerstGllUBg elnoe Seiherg from a (tevrabe Now claim 1, daauron gokenne ^ iebnet, doß a tissue «1t threads from windeotena ewel organlacben Folyuerotoffen from neaestliob verecbiedenan sobmetetapperatures in one Jörn eof the Qo ate It of a self β ßobreohfc wijfd and the Load on your Ixeuetmgepunicten duroh Brbiisung euf elne-Tevperatnr above the 6obeelepua1ctea de β first polyntre end imterbelb de «Sebveleptmktea des anreit Poly * · ■ ere «it · ine or will ally». 8. Procedure na ob Ajuepruob 7, dedorob ge knows «praises, de R Nehrkoaponenteiiflden «ue one onsndlaue aue a first folyver with in it dlaperglerton pibrils bus elnea higher ■ Obvelsenden Polyver can be reserved. 9 * Terfehren according to claim 8, dedurcb known that the first polyver made of poly - "- kaprooeld and the higher elastic polymer made of poly-tbylenteropthalate and the bread temperature between about 250 νωύ - 50 ° C is durob. 10. The method according to Anspruoh7, thereby ge tee nnsse lohnet, de S The first polymer asked a Sobvel point that 0098A8 / 123A BAD ORtGiNAU 10 ° low * aXs of the dta etttlten Polynwi? · Is » 009848/1234 Blank page